Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8111388 | Luminous flux depreciation notification system for light fixtures incorporating light emitting diode sources | Christopher M. Glandt, Jay M. Eissner | 2012-02-07 |
| 8097804 | Cable protection system | Mark J. Briski, William H. Strohmenger, Kevin Willmorth | 2012-01-17 |
| 7338182 | Lighting fixture housing for suspended ceilings and method of installing same | Kevin Willmorth | 2008-03-04 |
| 7054677 | Venturi ECG electrode system | Hans-Peter Feucht, Albert Harder, Donald J. Evans | 2006-05-30 |
| 6345192 | Electrode structure for electric contactor | Peter Feucht, Albert Harder, John H. Evans | 2002-02-05 |
| D444587 | Lighting fixture | Kevin Willmorth | 2001-07-03 |
| D421505 | Lighting fixture | Kevin Willmorth | 2000-03-07 |
| 5278737 | Wall and ceiling lighting unit | Ron Luce, Robert T. Allen, Ian Lewin | 1994-01-11 |